Proteus Barometer w Nickel Case & Black Dial (4001-5000 ft.)

Altitude: 4001-5000 ft.; Delivers accuracy within ±0.08"Hg over a four inch scale of mercury. Temperature compensated, with re-settable needle pointer used to monitor changes in pressure. Dial reads inches of mercury and kilopascals. Center cut window reveals heirloom-quality French movement. Specify altitude if above 3,000'. Nickel case, black dial. See how the French movement works using the small keyhole-like cutaway of this Proteus aneroid barometer. The nickel casing and black dial make a sleek indoor instrument look stylish and useful because of its ability to record and be reset when determining outdoor conditions. Different models can be used at varying altitudes.

4001-5000 ft. Delivers accuracy within ±0.08"Hg over a four inch scale of mercury Temperature compensated, with re-settable needle pointer used to monitor changes in pressure. Dial reads inches of mercury and kilopascals Center cut window reveals heirloom-quality French movement Specify altitude if above 3,000' Nickel case, black dial